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Re: C-x t N
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From: |
Juri Linkov |
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Subject: |
Re: C-x t N |
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Date: |
Thu, 09 Sep 2021 10:57:09 +0300 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (x86_64-pc-linux-gnu) |
>> > Here's the problem: if index = 1 means "the first tab", then -1 which
>> > "counts from the end" is not the last one, it's one before that.
>>
>> If indexes are one-based, then -1 is the last.
>
> It's the last existing one, but we are adding one more. And adding a
> tab at index IDX means all those at IDX and after it move to the right
> to free a slot for the new one. But that's not what we do with tabs
> in this case.
-1 defines the position that the moved tab will have after moving.